JP2012528996A - Sewer odor control device - Google Patents

Sewer odor control device Download PDF

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JP2012528996A
JP2012528996A JP2012513848A JP2012513848A JP2012528996A JP 2012528996 A JP2012528996 A JP 2012528996A JP 2012513848 A JP2012513848 A JP 2012513848A JP 2012513848 A JP2012513848 A JP 2012513848A JP 2012528996 A JP2012528996 A JP 2012528996A
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mounting
sewer
neck
elastic
support plate
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ユ、ジュン−ス
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ユ、ジュン−ス
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Priority to KR10-2009-0049836 priority Critical
Priority to KR1020090049836A priority patent/KR100980339B1/en
Application filed by ユ、ジュン−ス filed Critical ユ、ジュン−ス
Priority to PCT/KR2010/002026 priority patent/WO2010140761A2/en
Publication of JP2012528996A publication Critical patent/JP2012528996A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00Check valves
    • F16K15/14Check valves with flexible valve members
    • F16K15/144Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28Odour seals
    • E03C1/298Odour seals consisting only of non-return valve

Abstract

本発明は下水道悪臭防止装置に関する。本発明の下水道悪臭防止装置は、下水道側に装着されるもので、リング状に備えられる支持板部と、この支持板部の下側へ延長されながら、その中心に排水通路が形成されるように中空管状のネック部と、支持板部とネック部とを連結する曲面部とからなる載置部材と;前記ネック部の外周面に締結要素を通じて結合される管状の装着部と、この装着部の下部に延長されて、選択的に広がるように備えられる吐出部とからなる本体部材と;前記吐出部の一側外面に幅方向を基準に配置され、両端が互いに異なる高さに位置される直線の傾斜弾性帯と;を含む。このように構成される本発明は、載置部材の入水口部分が緩やかな曲面を有するように成形することによって、下水の流入を円滑に誘導し、同時に本体部材は吐出部の外面に備えられる弾性帯を所定角度傾斜するように備える。  The present invention relates to a sewer odor prevention apparatus. The sewer malodor prevention device of the present invention is attached to the sewer side, and a support plate portion provided in a ring shape and a drain passage is formed at the center while extending to the lower side of the support plate portion. A mounting member comprising a hollow tubular neck portion, a curved surface portion connecting the support plate portion and the neck portion; a tubular mounting portion coupled to an outer peripheral surface of the neck portion through a fastening element; and the mounting portion A main body member including a discharge portion that is provided to extend selectively at a lower portion of the discharge portion; and is disposed on one outer surface of the discharge portion with reference to the width direction, and both ends are positioned at different heights. A straight inclined elastic band; In the present invention configured as described above, the inflow portion of the mounting member is shaped so as to have a gently curved surface, thereby smoothly guiding the inflow of sewage, and at the same time, the main body member is provided on the outer surface of the discharge portion. The elastic band is provided to be inclined at a predetermined angle.

Description

本発明は家庭用下水道または道路用マンホールの下水道を通じて逆流されて発生する悪臭を防止するための下水道悪臭防止装置に関し、さらに詳しくは、本体部材が楕円状に開閉されるようにして弾性帯の疲労度を減少させて、長寿命を保障するとともに、下水の排水速度を増加することによって、通水量を向上させることができる下水道悪臭防止装置を提供する。   The present invention relates to a sewage malodor prevention device for preventing malodor caused by backflow through a household sewer or road manhole sewer. Provided is a sewer odor control device capable of improving the amount of water flow by reducing the degree of water, ensuring a long life, and increasing the drainage speed of sewage.
周知のように、下水道は雨水や家、工場、病院などで使って捨てる下水を排出するためのもので、このような下水道は地下に埋設された下水管及びこの下水管の上部には排出通路が疏通し、この排出通路の地上側には設置口が備えられ、この設置口には格子(grating)構造または複数の通孔を有する下水道蓋が設置される。これによって、下水道蓋を通じて各種下水が下水管に流入された後に、この下水管を通過する下水は下水処理場に排出される。   As is well known, sewers are used to discharge rainwater and sewage that is thrown away at homes, factories, hospitals, etc., and such sewers are sewer pipes buried underground and discharge passages above the sewer pipes. However, an installation port is provided on the ground side of the discharge passage, and a sewer lid having a grating structure or a plurality of through holes is installed in the installation port. Thereby, after various sewage flows into the sewer pipe through the sewer cover, the sewage passing through the sewer pipe is discharged to the sewage treatment plant.
一方、このような下水道の設置口側には所定の排出通路を有する悪臭防止手段が備えられることによって、下水管で逆流する悪臭を防止することができる。   On the other hand, a malodor that reversely flows in the sewer pipe can be prevented by providing a malodor prevention means having a predetermined discharge passage on the sewer installation port side.
しかし、このような従来の悪臭防止手段は、その排出通路側に下水に含まれた異物または各種沈殿物が入って、下水排出が円滑でないとともに、これによって悪臭防止の效率が極めて低下される短所があった。これによって、下水排出を円滑にさせるとともに、悪臭防止效率を向上させた国内登録特許10−068937号(名称:下水道悪臭防止手段、以下先登録特許と言う)が開示された。   However, the conventional bad odor prevention means has a disadvantage that foreign matter contained in the sewage or various precipitates enter the discharge passage side and the sewage discharge is not smooth. was there. As a result, Japanese Patent No. 10-068937 (name: sewer foul odor prevention means, hereinafter referred to as the "prior registration patent") has been disclosed which facilitates drainage of sewage and improves odor prevention efficiency.
前記先登録特許は、下水道装着部及びこの下水道装着部に延長された合成樹脂材質の本体部を含み、前記本体部は下水の排出の時には開放され、下水が排出されない場合には閉鎖されることで下水道の悪臭が逆流することを防止することを特徴とする。   The pre-registered patent includes a sewer mounting part and a main body made of a synthetic resin material extended to the sewer mounting part, and the main body part is opened when sewage is discharged, and is closed when sewage is not discharged. It is characterized by preventing the bad smell of the sewer from flowing backward.
しかし、前記先登録特許は、歩行者が下水道蓋を通じて煙草の火を捨てたり、またはお湯を排出すると、合成樹脂材質からなる本体部が容易に破損されるという短所があった。これを解消するために本出願人は大韓民国特許出願第10−2007−0106332号を通じて改善された下水道悪臭防止装置を出願した。   However, the previously registered patent has a disadvantage in that the body portion made of a synthetic resin material is easily damaged when a pedestrian throws out a cigarette fire through a sewer cover or discharges hot water. In order to solve this problem, the present applicant has filed an improved apparatus for preventing sewage malodor through Korean Patent Application No. 10-2007-0106332.
本出願人が先出願した下水道悪臭防止装置は、下水道側に装着される装着部と、前記装着部に連結される疎通部と、前記疎通部の下部に延長されて各内側面が相互密着及広がることができるような第1側壁部及び第2側壁部と、前記第1側壁部及び第2側壁部の両端を連結する第1角部及び第2角部を備えた本体部とを含み、前記本体部は合成樹脂材質の基材及び前記基材の内外表面に被覆された耐熱性被覆層からなる構成である。   The sewer foul odor prevention device previously filed by the applicant of the present application is a mounting part attached to the sewer side, a communication part connected to the mounting part, and extended to a lower part of the communication part so that each inner surface is in close contact with each other. A first side wall part and a second side wall part that can be spread, and a main body part having a first corner part and a second corner part that connect both ends of the first side wall part and the second side wall part, The main body is composed of a synthetic resin base material and a heat resistant coating layer coated on the inner and outer surfaces of the base material.
しかし、本出願人が先出願した下水道悪臭防止装置は、疎通部の通水経路に対して直交する方向に、弾性帯が水平配置される構造であるので、開かれる時、弾性帯の全体に均一な排水圧力が作用しなければならないので、開閉動作が円滑でないという短所があるとともに、疲労度が大きいので弾性帯の寿命の短い問題点があった。   However, the sewer odor control device previously filed by the present applicant has a structure in which the elastic band is horizontally arranged in a direction orthogonal to the water passage of the communication part, and therefore, when opened, the entire elastic band is opened. Since the uniform drainage pressure must act, there are the disadvantages that the opening / closing operation is not smooth, and there is a problem that the life of the elastic band is short due to the high degree of fatigue.
本発明は前記のような従来技術問題点を解決するために創出されたもので、本発明の目的は、本体部に備えられる弾性帯が所定角度に斜線して配置され、装着部の入口が曲率を有するようにして、円滑な開閉動作を保障して通水效率を向上するとともに、弾性帯の疲労度を低減させて長寿命を保障することができる下水道悪臭防止装置を提供することにその目的がある。   The present invention has been created in order to solve the above-described problems of the prior art. The object of the present invention is to provide an elastic band provided in the main body portion that is obliquely arranged at a predetermined angle, and an inlet of the mounting portion is provided. To provide a sewer odor control device that has a curvature and ensures smooth opening / closing operation to improve water flow efficiency and reduce the fatigue level of the elastic band to ensure a long life. There is a purpose.
前記目的を達するための本発明の一実施形態による下水道悪臭防止装置は、下水道側に装着されるもので、リング状に備えられる支持板部と、この支持板部の下側へ延長されながら、その中心に排水通路が形成されるように中空管状のネック部と、支持板部とネック部とを連結する曲面部とからなる載置部材と;前記ネック部の外周面に締結要素を通じて結合される管状の装着部と、この装着部の下部に延長されて、選択的に広がるように備えられる吐出部とからなる本体部材と;前記吐出部の一側外面に幅方向を基準に配置され、両端が互いに異なる高さに位置される直線の傾斜弾性帯と;を含むことにある。   The sewer malodor prevention device according to an embodiment of the present invention for achieving the above object is mounted on the sewer side, while being extended to the lower side of the support plate part, which is provided in a ring shape, A mounting member comprising a hollow tubular neck portion and a curved surface portion connecting the support plate portion and the neck portion so that a drainage passage is formed at the center thereof; and is coupled to the outer peripheral surface of the neck portion through a fastening element A main body member comprising a tubular mounting portion and a discharge portion which is extended to a lower portion of the mounting portion and is provided so as to selectively expand; and is disposed on one outer surface of the discharge portion on the basis of the width direction; And a linear inclined elastic band whose both ends are located at different heights.
本発明の好ましい一特長として、前記載置部材は、下面には地面に接触の時弾性変形されながら、水密が維持されるようにするもので、軟質のシーリングフランジが突出して形成され、前記支持板部及びネック部が円形または四角形であることにある。   As a preferred feature of the present invention, the mounting member is configured such that the lower surface is elastically deformed when being in contact with the ground while maintaining watertightness, and a soft sealing flange projects to form the support member. The plate portion and the neck portion are circular or quadrangular.
本発明の好ましい他の特長として、前記締結要素は、前記ネック部の外面に嵌められた前記装着部の外面を囲んで締め付ける締結バンドまたは前記装着部の端部を拡張してなるフランジ部の上面及び下面に接触して備えられて、相互一致するねじ孔を形成して支持板部の底面にねじ結合される上カプラー及び下カプラーであることにある。   As another preferred feature of the present invention, the fastening element is an upper surface of a flange portion formed by extending a fastening band or an end portion of the mounting portion that surrounds and tightens the outer surface of the mounting portion fitted to the outer surface of the neck portion. And an upper coupler and a lower coupler which are provided in contact with the lower surface and are screw-coupled to the bottom surface of the support plate portion by forming mutually matching screw holes.
本発明の好ましいまた他の特長として、前記吐出部は、両側面に上下間隔を置いて2つ以上の傾斜弾性帯が備えられたり、または一側面には傾斜弾性帯が備えられ、他側面には弾性を有するシリコーン材・ウレタン材・ゴム材・合成樹脂材からなる弾性板が備えられることにある。   As another preferred feature of the present invention, the discharge unit is provided with two or more inclined elastic bands on both side surfaces with a vertical interval, or provided with an inclined elastic band on one side surface and on the other side surface. Is provided with an elastic plate made of elastic silicone material, urethane material, rubber material, or synthetic resin material.
本発明の好ましいまた他の特長として、前記傾斜弾性帯はその内部に薄膜の曲率弾性片が備えられることにある。   Another preferred feature of the present invention is that the inclined elastic band is provided with a thin film elastic elastic piece.
本発明の特徴及び利点は添付図面に基づいた以下の詳細な説明によってさらに明らかになる。本発明を説明するにおいて、本明細書及び請求範囲に使われた用語や単語は通常的で辞書的な意味に解釈されてはならなく、発明者が自分の発明を最も最善の方法で説明するために用語の概念を適切に定義することができるという原則に即して本発明の技術的思想に適する意味と概念に解釈すべきである。   The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings. In describing the present invention, the terms and words used in the specification and claims should not be construed in a normal and lexicographic sense, and the inventor describes his invention in the best possible manner. Therefore, it should be interpreted as meaning and concept suitable for the technical idea of the present invention in accordance with the principle that the concept of term can be appropriately defined.
本発明は載置部材の入水口部分が緩やかな曲面を有するように成形することによって、下水の流入を円滑に誘導し、同時に本体部材は吐出部の外面に備えられる弾性帯を所定角度傾斜するように備えることによって、開放動作の時、楕円状に開放されるようにして、下水量の少ない場合にも容易に開かれるようにして、排水效率を高めながら弾性帯の疲労度を低減させて、耐久性の向上による長寿命を保障することができるという利点がある。   According to the present invention, the water inlet portion of the mounting member is shaped so as to have a gently curved surface, so that the inflow of sewage is smoothly guided, and at the same time, the main body member inclines the elastic band provided on the outer surface of the discharge portion by a predetermined angle By providing it in such a way that it is opened in an elliptical shape during opening operation, it can be opened easily even when the amount of sewage is small, and the fatigue level of the elastic band is reduced while increasing drainage efficiency. There is an advantage that a long life can be ensured by improving the durability.
本発明の一実施形態による下水道悪臭防止装置を示した斜視図である。It is the perspective view which showed the sewer malodor prevention apparatus by one Embodiment of this invention. 図1の下水道悪臭防止装置を示した分解斜視図である。It is the disassembled perspective view which showed the sewer malodor prevention apparatus of FIG. 図1の下水道悪臭防止装置を示した縦断面図である。It is the longitudinal cross-sectional view which showed the sewer malodor prevention apparatus of FIG. 図1の他の装着例を示した斜視図である。It is the perspective view which showed the other example of mounting | wearing of FIG. 本発明の他の実施形態による下水道悪臭防止装置を示した斜視図である。It is the perspective view which showed the sewer malodor prevention apparatus by other embodiment of this invention. 図5の装着状態を示した断面図である。It is sectional drawing which showed the mounting state of FIG. 本発明による本体部材に適用される弾性要素の多様な適用例を示した主要部の側面図である。It is the side view of the principal part which showed the various application examples of the elastic element applied to the main body member by this invention. 本発明による本体部材に適用される弾性要素の多様な適用例を示した主要部の側面図である。It is the side view of the principal part which showed the various application examples of the elastic element applied to the main body member by this invention. 本発明による本体部材に適用される弾性要素の多様な適用例を示した主要部の側面図である。It is the side view of the principal part which showed the various application examples of the elastic element applied to the main body member by this invention.
以下、添付された図面を参照して本発明による下水道悪臭防止装置を説明すれば次の通りである。まず、図面おいて、同じ構成要素または部品は同じ参照符号で示している。本発明を説明するにおいて、係わる公知の機能または構成に対する具体的な説明は本発明の要旨を曖昧にしないために省略する。   Hereinafter, a sewer odor control apparatus according to the present invention will be described with reference to the accompanying drawings. First, in the drawings, the same components or parts are denoted by the same reference numerals. In describing the present invention, specific descriptions of known functions or configurations are omitted so as not to obscure the subject matter of the present invention.
図1は本発明の一実施形態による下水道悪臭防止装置を示した斜視図であり、図2は図1の下水道悪臭防止装置を示した分解斜視図であり、図3は図1の下水道悪臭防止装置を示した縦断面図である。   FIG. 1 is a perspective view showing a sewer odor prevention apparatus according to an embodiment of the present invention, FIG. 2 is an exploded perspective view showing the sewage odor prevention apparatus of FIG. 1, and FIG. 3 is a sewer odor prevention apparatus of FIG. It is the longitudinal cross-sectional view which showed the apparatus.
図示したように、本発明の下水道悪臭防止装置1は、下水道の設置口側に設置される載置部材10と、この載置部材10の下部に締結要素を通じて連結される本体部材20と、前記本体部材20の一部を弾力的に加圧することによって、通水の時のみ広がるように支持する傾斜弾性帯31とで構成される。   As shown in the drawing, the sewer odor prevention apparatus 1 of the present invention includes a mounting member 10 installed on the sewer installation port side, a main body member 20 connected to a lower portion of the mounting member 10 through a fastening element, A part of the main body member 20 is elastically pressed to form an inclined elastic band 31 that is supported so as to spread only when water flows.
載置部材10は下水道の設置口の形状に対応して、図2に示すように、ネック部11と支持板部13が円形に備えられるか、図5に示したように、ネック部11及び支持板部13が四角形に形成され、その中心に排水通路が形成される。   The mounting member 10 corresponds to the shape of the installation port of the sewer, and as shown in FIG. 2, the neck portion 11 and the support plate portion 13 are provided in a circular shape, or as shown in FIG. The support plate portion 13 is formed in a square shape, and a drainage passage is formed in the center thereof.
即ち、前記載置部材10は下水道の設置口に載置されるように広い接触面を形成しながら、その中心が貫通される周辺部である支持板部13と、この支持板部13の下部で一体に垂直に延長される中空管状に形成され、その外面に後述する本体部材20が被せられる管状のネック部11とで形成され、これら支持板部13とネック部11は下水道の形状に従って、図2に示したように、円状に形成されたり、図5に示すように、四角形に形成されることができる。   That is, the mounting member 10 forms a wide contact surface so as to be placed at a sewer installation port, and a support plate portion 13 that is a peripheral portion through which the center passes, and a lower portion of the support plate portion 13. Is formed into a hollow tubular portion that is vertically extended integrally, and is formed with a tubular neck portion 11 that covers a body member 20 to be described later on its outer surface, and these support plate portion 13 and neck portion 11 are in accordance with the shape of the sewer, As shown in FIG. 2, it can be formed in a circular shape, or as shown in FIG.
一方、前記載置部材10は下水が迅速に本体部材20側に流入されることができるように、前記支持板部13とネック部11の連結部が所定の曲率を有する曲面部13rで連結される。   On the other hand, in the mounting member 10, the connecting portion of the support plate portion 13 and the neck portion 11 is connected by a curved surface portion 13 r having a predetermined curvature so that sewage can quickly flow into the main body member 20 side. The
また、前記載置部材10は支持板部13の下面に軟質のシーリングフランジ14が突出して形成され、この時の前記シーリングフランジ14は地面に接触された時弾性変形されて、下水管路でない外部で水または異物が流入されることを遮断する役割を果たす。このようなシーリングフランジ14は支持板部13の下面に周辺部に沿って一つまたは間隔を置いて同心を有して2つ以上形成されることができ、本発明では、図5に2つのシーリングフランジ14が間隔を置いて具備されたことを示している。   In addition, the mounting member 10 is formed with a soft sealing flange 14 protruding from the lower surface of the support plate 13, and the sealing flange 14 at this time is elastically deformed when being in contact with the ground, and is not a sewer pipe. It serves to block the inflow of water or foreign matter. Two or more such sealing flanges 14 may be formed on the lower surface of the support plate portion 13 along the periphery, or two or more concentric with each other. It shows that the sealing flange 14 is provided at intervals.
一方、前記シーリングフランジ14は前記載置部材10と別途に製作されて、追加工程によって付着されることができるが、本発明では前記載置部材10と一体に射出成形によって備えられることを提案する。   Meanwhile, the sealing flange 14 is manufactured separately from the mounting member 10 and can be attached by an additional process. In the present invention, it is proposed that the sealing flange 14 is provided integrally with the mounting member 10 by injection molding. .
前記締結要素は、前記ネック部11の図2及び図5に示したように、前記ネック部11の外面に嵌められた前記装着部21の外面を囲んで締め付ける締結バンド15が使われることができ、その他にも、図4に示したように、前記本体部材20の装着部21の端部を拡張してなるフランジ部21aの上面及び下面に接触して備えられるもので、相互一致するねじ孔を形成して支持板部13の底面にねじ結合される上カプラー16及び下カプラー17が使われることができる。   As shown in FIGS. 2 and 5 of the neck portion 11, the fastening element 15 may be a fastening band 15 that surrounds and tightens the outer surface of the mounting portion 21 fitted to the outer surface of the neck portion 11. In addition, as shown in FIG. 4, it is provided in contact with the upper surface and the lower surface of the flange portion 21 a formed by expanding the end portion of the mounting portion 21 of the main body member 20, and the screw holes that coincide with each other An upper coupler 16 and a lower coupler 17 may be used that are screw-coupled to the bottom surface of the support plate portion 13.
以外にも、前記ネック部11と装着部21を互いに緊密に結合して固定させることができる特徴を満足させれば、接着テープや輪ゴム、紐など多様に実施可能である。   In addition to the above, as long as the feature that the neck portion 11 and the mounting portion 21 can be tightly coupled and fixed to each other is satisfied, an adhesive tape, a rubber band, a string, and the like can be variously implemented.
本体部材20は前記ネック部11の外周面に締結要素を通じて結合される管状の装着部21及びこの装着部21の下部に一体に延長されて選択的に広がるように備えられる吐出部25で構成される。   The main body member 20 includes a tubular mounting portion 21 that is coupled to the outer peripheral surface of the neck portion 11 through a fastening element, and a discharge portion 25 that is integrally extended to a lower portion of the mounting portion 21 so as to be selectively spread. The
前記装着部21は、図面に示すように、内部に空間を形成して、その上部が前記ネック部11の外周面を囲みながら前記締結要素によって結合されて連結される。このような装着部21はその下側に吐出部25が一体に延長して形成される。   As shown in the drawing, the mounting portion 21 forms a space therein, and an upper portion thereof is coupled and connected by the fastening element while surrounding the outer peripheral surface of the neck portion 11. Such a mounting portion 21 is formed by integrally extending a discharge portion 25 below the mounting portion 21.
このような装着部21は薄い薄膜の耐熱性フィルム2枚を対向するようにした後、周辺部を互いに熱接合して製造することができるが、本発明では合成樹脂を射出成形して継ぎ目のない一体形態に備えられることを提案する。   Such a mounting portion 21 can be manufactured by making two thin thin heat-resistant films face each other and then thermally bonding the peripheral portions to each other. However, in the present invention, a synthetic resin is injection-molded to produce a joint. It is proposed to be provided in a non-integral form.
前記吐出部25は、図3に示したように、両側面に上下間隔を置いて2つ以上の傾斜弾性帯31を備えたり、図7に示したように、一側面には傾斜弾性帯31を備え、他側面には弾性を有するシリコーン材・ウレタン材・ゴム材・合成樹脂材からなる弾性板32を備えることができる。   As shown in FIG. 3, the discharge unit 25 includes two or more inclined elastic bands 31 with a vertical interval on both side surfaces, or the inclined elastic band 31 on one side as shown in FIG. 7. And an elastic plate 32 made of an elastic silicone material, urethane material, rubber material, or synthetic resin material.
このような吐出部25は、その下端が、図面に示すように、前記弾性帯31が有する傾斜角に対応する傾斜面を有するように備えられることができる。   Such a discharge part 25 may be provided so that the lower end thereof has an inclined surface corresponding to the inclination angle of the elastic band 31 as shown in the drawing.
一方、前記本体部材20は耐熱性被覆構造で形成されることが好ましく、この耐熱性被覆構造はポリエチレンなどのような合成樹脂材質からなる基材の外側面及び内側面に耐熱性被覆層がそれぞれ形成されたもので、この時の前記耐熱性被覆層はウレタン、シリコーン、エポキシ、繊維、布などで形成されることができる。   On the other hand, the body member 20 is preferably formed of a heat-resistant coating structure, and the heat-resistant coating structure has a heat-resistant coating layer on the outer side surface and the inner side surface of a base material made of a synthetic resin material such as polyethylene. In this case, the heat-resistant coating layer may be formed of urethane, silicone, epoxy, fiber, cloth, or the like.
傾斜弾性帯31は前記吐出部25の一側外面に幅方向を基準に配置されるもので、両端が互いに異なる高さに位置する直線の弾性部材からなり、前記装着部21側に流入された下水によって弾性変形されながら、前記吐出部25が楕円形に広がるように支持する。従って、前記装着部21に水が流入される場合、初期拡大が迅速で且つ円滑に行われるので、結果的に安定的な通水が可能である。   The inclined elastic band 31 is arranged on one outer surface of the discharge unit 25 with reference to the width direction, and is composed of linear elastic members whose both ends are located at different heights, and flows into the mounting unit 21 side. While being elastically deformed by sewage, the discharge unit 25 is supported so as to spread in an elliptical shape. Therefore, when water flows into the mounting portion 21, the initial enlargement is performed quickly and smoothly, so that stable water flow is possible as a result.
このような傾斜弾性帯31は、図9に示したように、その内部に薄膜の曲率弾性片33が備えられることができ、その他にも、前記吐出部25の拡大を阻害しないように全体的に所定の曲率を有するように備えられることができる。   As shown in FIG. 9, the inclined elastic band 31 may be provided with a thin film elastic elastic piece 33, and in addition, the entire elastic band 31 does not hinder the expansion of the discharge unit 25. May have a predetermined curvature.
一方、未説明符号gは格子(grating)示す。   On the other hand, an unexplained symbol g indicates a grating.
上述したように、本発明は記載された実施形態に限定されるものではなく、本発明の思想及び範囲を逸脱しない範囲内で多様に修正及び変形することができることは、当該技術分野において通常の知識を有する者にとっては自明である。従って、そう言った変形例または修正例は本発明の特許請求の範囲に属すると理解すべきである。   As described above, the present invention is not limited to the described embodiments, and various modifications and variations can be made without departing from the spirit and scope of the present invention. It is obvious to those who have knowledge. Accordingly, it is to be understood that such variations and modifications fall within the scope of the claims of the present invention.
10:載置部材
11:ネック部
13:支持板部
20:本体部材
21:装着部
25:吐出部
31:弾性帯
32:弾性板
10: Placement member 11: Neck portion 13: Support plate portion 20: Main body member 21: Mounting portion 25: Discharge portion 31: Elastic band 32: Elastic plate

Claims (5)

  1. 下水道側に装着されるもので、リング状に備えられる支持板部(13)と、この支持板部(13)の下側へ延長されながら、その中心に排水通路が形成されるように中空管状のネック部(11)と、支持板部(13)とネック部(11)とを連結する曲面部(13r)とからなる載置部材(10)と;前記ネック部(11)の外周面に締結要素を通じて結合される管状の装着部(21)と、この装着部(21)の下部に延長されて、選択的に広がるように備えられる吐出部(25)とからなる本体部材(20)と;前記吐出部(25)の一側外面に幅方向を基準に配置され、両端が互いに異なる高さに位置される直線の傾斜弾性帯(31)と;を含むことを特徴とする下水道悪臭防止装置。   It is attached to the sewer side, and has a support plate portion (13) provided in a ring shape, and a hollow tube so that a drainage passage is formed at the center while extending to the lower side of the support plate portion (13). A mounting member (10) comprising a neck portion (11), a curved surface portion (13r) connecting the support plate portion (13) and the neck portion (11); and an outer peripheral surface of the neck portion (11) A main body member (20) comprising a tubular mounting portion (21) coupled through a fastening element, and a discharge portion (25) which is provided at a lower portion of the mounting portion (21) so as to be selectively spread. A straight inclined elastic band (31) disposed on one outer surface of the discharge section (25) with reference to the width direction and having both ends positioned at different heights; apparatus.
  2. 前記載置部材(10)は、下面には地面に接触の時弾性変形されながら、水密が維持されるようにするもので、軟質のシーリングフランジ(14)が突出して形成され、前記支持板部(13)及びネック部(11)が円形または四角形であることを特徴とする請求項1に記載の下水道悪臭防止装置。   The mounting member (10) is configured to maintain watertightness while being elastically deformed when being in contact with the ground on the lower surface, and is formed with a soft sealing flange (14) protruding, and the support plate portion The sewer odor prevention device according to claim 1, wherein the neck portion (11) and the neck portion (11) are circular or quadrangular.
  3. 前記締結要素は、前記ネック部(11)の外面に嵌められた前記装着部(21)の外面を囲んで締め付ける締結バンド(15)または前記装着部(21)の端部を拡張してなるフランジ部(21a)の上面及び下面に接触して備えられて、相互一致するねじ孔を形成して支持板部(13)の底面にねじ結合される上カプラー(16)及び下カプラー(17)であることを特徴とする請求項1に記載の下水道悪臭防止装置。   The fastening element is a flange formed by extending the fastening band (15) for fastening around the outer surface of the mounting portion (21) fitted to the outer surface of the neck portion (11) or the end of the mounting portion (21). An upper coupler (16) and a lower coupler (17) which are provided in contact with the upper and lower surfaces of the portion (21a) and which are screwed to the bottom surface of the support plate portion (13) by forming mutually matching screw holes. The sewer malodor prevention device according to claim 1, wherein
  4. 前記吐出部(25)は、両側面に上下間隔を置いて2つ以上の傾斜弾性帯(31)が備えられたり、または一側面には傾斜弾性帯(31)が備えられ、他側面には弾性を有するシリコーン材・ウレタン材・ゴム材・合成樹脂材からなる弾性板(32)が備えられることを特徴とする請求項1に記載の下水道悪臭防止装置。   The discharge part (25) is provided with two or more inclined elastic bands (31) with a vertical interval on both side surfaces, or provided with an inclined elastic band (31) on one side and on the other side. The sewer odor prevention apparatus according to claim 1, further comprising an elastic plate (32) made of elastic silicone material, urethane material, rubber material, or synthetic resin material.
  5. 前記傾斜弾性帯(31)はその内部に薄膜の曲率弾性片(33)が備えられることを特徴とする請求項1または4に記載の下水道悪臭防止装置。   The sewer odor prevention device according to claim 1 or 4, wherein the inclined elastic band (31) is provided with a thin film elastic elastic piece (33) therein.
JP2012513848A 2009-06-05 2010-04-01 Sewer odor control device Pending JP2012528996A (en)

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KR10-2009-0049836 2009-06-05
KR1020090049836A KR100980339B1 (en) 2009-06-05 2009-06-05 Apparatus for preventing ill-smelling of a drainage
PCT/KR2010/002026 WO2010140761A2 (en) 2009-06-05 2010-04-01 Apparatus for preventing offensive odors for a drain

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JP (1) JP2012528996A (en)
KR (1) KR100980339B1 (en)
CN (1) CN102449244A (en)
RU (1) RU2011149561A (en)
SG (1) SG176204A1 (en)
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101361120B1 (en) 2012-11-19 2014-02-21 임회규 An apparatus for blocking offensive odor from waste pipe drain
JP2014105719A (en) * 2012-11-22 2014-06-09 Maruichi Corp Self-sealing type valve member and joint member
WO2017138301A1 (en) * 2016-02-12 2017-08-17 株式会社Lixil Valve

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200449920Y1 (en) * 2010-01-29 2010-08-20 오은정 Sewer deodorization, insect repellent rubber opening and shutting
GB201103426D0 (en) * 2011-03-01 2011-04-13 Mcalpine & Co Ltd Urinal outlet
KR101605286B1 (en) 2015-02-03 2016-03-21 김수진 Apparatus for preventing odor of drain
CN105350633A (en) * 2015-08-21 2016-02-24 王旭东 Water returning preventing and deodorant floor drain device
KR101634204B1 (en) * 2016-02-22 2016-06-28 박형순 Device for Preventing Bad Smell of Drainage Hole and Dust Inlet into Drainage Hole
GB2549456B (en) 2016-03-31 2021-01-13 Mcalpine & Co Ltd A cartridge for a urinal outlet
US10337179B2 (en) 2016-04-26 2019-07-02 Mcalpine & Co. Ltd. Flood prevention apparatus
CN105972272A (en) * 2016-06-24 2016-09-28 戴文平 Single-circle silicone flexible built-in one-way valve
CN105972269A (en) * 2016-06-24 2016-09-28 戴文平 Flexible check valve with multiple circles of engaged silicone rubber
CN105972271A (en) * 2016-06-24 2016-09-28 戴文平 Multi-ring silica gel flexible internally-arranged one-way valve
CN105972264A (en) * 2016-06-24 2016-09-28 戴文平 Flexible check valve with single circle of silicone rubber
CN105972267A (en) * 2016-06-24 2016-09-28 戴文平 Flexible built-in check valve with single circle of engaged silicone rubber
CN105972270A (en) * 2016-06-24 2016-09-28 戴文平 Multi-ring-engagement-silica-gel flexible internally-arranged one-way valve
GB2560009B (en) * 2017-02-24 2019-10-16 Kohler Mira Ltd Shower waste
GB2561349B (en) * 2017-04-10 2021-03-10 Mcalpine & Co Ltd Plumbing drainage fitting
CN108953707A (en) * 2018-08-14 2018-12-07 北京艾迪西暖通科技有限公司 Safety protective valve and pipe safety protective device
CN109578640B (en) * 2018-11-19 2021-01-29 厦门科牧智能技术有限公司 Anti-siphon valve and sanitary ware using same
DE202019103326U1 (en) * 2019-06-13 2020-09-16 Neoperl Gmbh Beak valve and use of a beak valve
CN111456166A (en) * 2020-04-14 2020-07-28 吴玉玲 Novel deodorant downcomer

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793371A (en) * 1955-12-27 1957-05-28 Lester B Levesconte Backflow preventing means for receptor connected ends of soil pipes
US3047013A (en) * 1957-03-22 1962-07-31 William J Baumbach Diaphragm for water closets
SE428818B (en) * 1981-02-16 1983-07-25 Oscar Arntyr PROCEDURE TO REDUCE THE RISK RISKS IN THE CONDUCTIVE SYSTEM CONDUCTED FOR THE DAYWATER AND ADJUSTED CONDUCTIVE SYSTEM
US4594739A (en) * 1984-05-21 1986-06-17 Watts Brian R Protective drain
US6022144A (en) * 1997-06-30 2000-02-08 Arthur D. Little Enterprises, Inc. Closure system for pliable container and method and apparatus for producing same
JP2000220202A (en) * 1999-01-29 2000-08-08 Hiroshi Suzuki Scupper cover with intake-exhaust device
CN2463475Y (en) * 2001-01-22 2001-12-05 上海百灵久航测设备技术合作公司 Composite overflow and odour seal
KR100454465B1 (en) * 2001-11-16 2004-11-05 도남호 draining traps
CN2528809Y (en) * 2002-03-15 2003-01-01 张立志 Anti-overflow deodorization apparatus
US6795987B2 (en) * 2002-09-17 2004-09-28 Kenneth R. Cornwall Trap guard device
KR101158925B1 (en) * 2002-12-23 2012-06-21 페터 카스퍼 담 Check valve
KR200395216Y1 (en) * 2005-06-27 2005-09-07 김명례 A magneto polyethylene tube which is prevented ill-smelling of a drainage
KR100684937B1 (en) * 2005-08-16 2007-02-22 김명례 A polyethylene tube which is prevented ill-smelling of a drainage
CN2934388Y (en) * 2006-01-09 2007-08-15 天津鸿海科技开发有限责任公司 Bag sealed floor drain
KR20070106332A (en) 2006-04-28 2007-11-01 엘지전자 주식회사 Plasma display apparatus
KR100915632B1 (en) * 2007-03-21 2009-09-04 유정수 Apparatus for preventing ill-smelling of a drainage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101361120B1 (en) 2012-11-19 2014-02-21 임회규 An apparatus for blocking offensive odor from waste pipe drain
JP2014105719A (en) * 2012-11-22 2014-06-09 Maruichi Corp Self-sealing type valve member and joint member
WO2017138301A1 (en) * 2016-02-12 2017-08-17 株式会社Lixil Valve

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RU2011149561A (en) 2013-06-20
SG176204A1 (en) 2012-01-30
KR100980339B1 (en) 2010-09-06
US20120079653A1 (en) 2012-04-05
WO2010140761A3 (en) 2011-03-17
CN102449244A (en) 2012-05-09
WO2010140761A2 (en) 2010-12-09
EP2439349A2 (en) 2012-04-11

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